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VIOFO HK3-C Acc Hardwire Kit, 13ft USB-C Hard Wire Kit for A139 Dash Cam, Low Voltage Protection
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Purchase options and add-ons
Brand | VIOFO |
Connector Type | USB Type C |
Cable Type | USB |
Compatible Devices | Camera |
Color | red, black, yellow |
About this item
- VIOFO HK3-C Acc Hardwire Kit, 13ft (4m) USB-C Hard Wire Kit for A139/A139Pro Dash Cam, Low Voltage Protection
- 【24 Hours Parking Surveillance】When the engine is off, HK3-C hardwire kit provides continuous power to the camera, any collisions, event will be recorded.
- 【Low Voltage Protection】HK3-C hardwire lets you set a voltage cut-off value with 4 options, when the voltage of vehicle’s battery drops to the cut-off value, it will stop powering your dashcam, thus protecting your battery from discharge.
- 【Automatically switch parking mode】With ACC detection, the dash cam will switch to parking mode automatically if the vehicle engine is off. The dash cam will switch into normal recording when the vehicle engine is on.
- 【12 / 24V Compatible】HK3-C ACC Hardwire kits connects the camera directly to the car, truck, bus, SUVs, or big rig for continuous power, accepts voltage from any type of vehicles runs on 12 – 24V.
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What's in the box
Product Description
Specification
Connector Type | Type-C |
Input Voltage | DC12V/24V |
Output Voltage | 5V-2.5A Max |
Input Interface | ACC (Yellow), Ground (Black), Battery (Red) |
Voltage Cut-Off Value | 11.8V, 12V, 12.2V, 12.4V |
Compatible With | A139, A139Pro |
Working Temperature | -30°C to 60°C (-22°F to 140°F) |
Cable Length | 4 meters ( 13.1ft ) |
HK3-C | HK3 | HK4 | VS1 | |
---|---|---|---|---|
Customer Reviews |
4.4 out of 5 stars
591
|
4.4 out of 5 stars
2,289
|
4.4 out of 5 stars
566
|
— |
Applicable Model | A139, A139PRO | A129, A129 PLUS, A129 PRO, A119 V3 | T130 , A229, A119Mini, WM1 | VS1 |
Connector Port | USB Type-C | Mini USB | USB Type-C | USB Type-C |
Input | 12-24V | 12-24V | 12-24V | 12-24V |
Input Interface | ACC (Yellow), Ground (Black), Battery (Red) | ACC (Yellow), Ground (Black), Battery (Red) | ACC (Yellow), Ground (Black), Battery (Red) | ACC (Yellow), Ground (Black), Battery (Red) |
Length | 13.1ft(4M) | 13.1ft(4M) | 13.1ft(4M) | 13.1ft(4M) |
Looking for specific info?
Product information
Brand | VIOFO |
---|---|
Connector Type | USB Type C |
Cable Type | USB |
Compatible Devices | Camera |
Color | red, black, yellow |
Connector Gender | Male-to-Male |
Shape | Round |
Unit Count | 1.0 Count |
Item Weight | 0.17 Kilograms |
Connectivity Technology | USB |
Model Name | HK3-C |
Indoor/Outdoor Usage | Outdoor, Indoor |
Package Type | Standard Packaging |
Product Dimensions | 3.94 x 0.79 x 0.39 inches |
Item Weight | 6 ounces |
ASIN | B08TW9BBGB |
Item model number | HK3-C |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #16,999 in Electronics (See Top 100 in Electronics) #189 in Car On-Dash Mounted Cameras |
Other display features | Wireless |
Audio Jack | Usb |
Whats in the box | Hardwire Kit |
Manufacturer | VIOFO |
Date First Available | January 25, 2021 |
Warranty & Support
Feedback
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the ease of installation with the electronic cable. They mention that the instructions are spot on and easy to follow. They appreciate the user-friendly interface and reliable GPS tracking. That said, opinions are mixed on performance.
AI-generated from the text of customer reviews
Customers find the installation process of the electronic cable to be easy. They mention that the instructions are spot on and easy to follow. They appreciate the user-friendly interface and reliable GPS tracking. They also mention that there are plenty of install videos on YouTube. Overall, most are happy with the product and recommend it to others.
"...The user-friendly interface and reliable GPS tracking make it a top-notch choice for anyone seeking a reliable and feature-rich dashcam...." Read more
"...OH! I also had an install manual in German. But it was easy enough to understand even though I don't speak a lick of German" Read more
"...It went smoothly and nothing hung down." Read more
"If you have a basic understanding of 12v wiring this should be a breeze to install...." Read more
Customers are mixed about the performance of the electronic cable. Some mention it works great, while others say it's not working as intended, a complete failure, and useless.
"...clock work, after about a month of having this connected, the car will no longer start due to a dead battery...." Read more
"...the Viofo A139 Pro three-channel dashcam, and I'm incredibly impressed with its performance...." Read more
"...Complete failure...." Read more
"...It works well with the dash cam. Highly recommend it for the dash cam." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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Did I miss something? Viofo went through so much effort. Even including the polarized lens cap. The SD card/USB adapter is crazy. I didn't even know equipment didn't have SD slots.
But I felt like the add a fuse pieces could have been included. It is simple equipment. Maybe I am mistaken because different cars use different size fuses and there is no universal add a fuse that I am aware of.
I guess I am spoiled. After getting the camera equipment and hardwire kit I felt like a kid at Christmas. Then I read that a required component is not included.
It isn't really that big of a deal. It is just another thing I could have ordered at the same time or drive to an auto parts store and buy it.
I was just bummed. Ultimately I'm getting my windows tinted so I am waiting to formally install everything anyway. But there ought to be a bolder statement mentioning that a person using the hardwire kit needs to have an add a fuse set ready.
My heart is with Viofo. You saved me from a massive lawsuit and the only thing aside from myself that didn't lie was your camera. Guardian angel.
I will always be faithful to you. But also mention the fuse situation.
OH! I also had an install manual in German. But it was easy enough to understand even though I don't speak a lick of German
Original review: I have confirmed that everything is connected as it should be, yet, like clock work, after about a month of having this connected, the car will no longer start due to a dead battery. I have used a meter to confirm red is connected to constant power, yellow to acc (power only when car is on), and black is to a good ground. The dashcam simply stays in full power mode 24/7 and never goes into parking mode except for sometimes when the car is started. If I completely remove the ACC line while power is still connected, it will go in parking mode. I have also confirmed the fuse I've tapped into is 0v when the car is off, so I don't understand why it behaves differently when it's plugged into the fuse block vs completely removed (open air). Regardless, the mail function of this product doesnt work, hence my lowest star rating.
For what it's worth, I have a 2015 Odyssey and I used fuse taps to tap into the passenger side power sliding door circuit for constant power, the rear cigarette lighter circuit for accessory, and an existing ground bolt near the glove box for ground. I've even tried other accessory circuits and I don't see any different behavior.
If you have one of the refreshed GM trucks (2022+), then test out ALL of the fuses in the passenger side panel. There's just ONE [micro3] in mine that's powered with ignition (for the USB connections).
I'm not the only person I know that has had issues with dash cam hardwired kits. They SEEM like a great idea, until you either read the fine print, ask around, or experience one for yourself.
IF you're running the vehicle every day, long enough to top off the battery, then you're not going to want to use these. Even then, depending on the camera settings, you might not want to use one. I had high hopes for this setup, only to have them go up in the flames of a DEAD battery.
Top reviews from other countries
Das Kabel ist selbsterklärend. Am "Steuergerät" hat man 4 Schalterpositionen um die gewünschte Abschaltautomatik einzustellen. Ich benutze hier die "12,0V" Einstellung.
ACC und Dauerstrom habe ich mit zwei Stromdieben (Sicherungsdieben) direkt im Sicherungskasten abgegriffen. Hier kann man mit jedem Multimeter innerhalb weniger Sekunden ausmessen, welche Sicherung ACC und welche Dauerplus anliegen hat. Masse hingegen ist im Auto noch einfacher zu finden. Hier bin ich einfach an die erst beste Schraube, die mir aufgefallen ist.
Simuliert habe ich den Spannungsabfall mit einem Labornetzteil. Das Gerät schaltet wie gewünscht ab, wenn 12,0 Volt unterschritten werden. wichtig dabei ist, dass man ACC und Dauerplus nicht auf eine Leitung legt. Denn das Gerät schaltet das Signal durch, sobald ACC aktiv ist.
Insgesamt ein tolles Kabel was man komplett unsichtbar mit ein paar Handgriffen im Fahrzeug verlegen kann. Es ist lang genug um problemlos in jedem Fahrzeug den Sicherungskasten zu erreichen.